Webster Signature Database - Suggest Correction

Signature Maker Instruments Comments Location References
A.V.P. Holland, 1805, MIM Declinatory, 1805 = WHI. an instrument to lay out mural sundials. Bryden 16.

E-mail address:
Explain your correction here:
To protect against spam entries,
please type the sum of 5 and 2 into this box
(i.e. the number between 6 and 8):